Astronomers, including a team led by Matt Bradford of JPL, found a feeding black hole soaking in water vapor.

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Let’s figure this one out, folks.

The office of King's Champion or Queen's Champion (as the case may be), was first started in the reign of…

American rapper and actor

Officials in South Africa are taking the grave situation of the vanishing rhino population into their own hands — infusing their horns with red dye and toxins to ensure that poachers can’t

Canadian singer-songwriter

Retirement is supposed to represent one's golden years. But for former NFL players—who are typically out of the game by age 30—retirement is often accompanied by a slew of problems.

From immunity from prosecution to dominion over swans.

Cement is the source of about 8% of the world's carbon dioxide emissions. How can this be changed?

By helping people in Bangladesh both to stay safe from cyclones and increase their income, the Red Cross increased the positive impact on people's lives.

Percy Spencer had only a fifth-grade education, but that didn’t stop him from earning patents crucial to winning World War II – and to cooking dinner in minutes. He was the fourth person hired at a new company called Raytheon in Cambridge, Mass. He had an…

way of calculating the day of the week of a given date

Survivor of fall through a thunderstorm cloud

The evolution of the ability to break down a plant's protective lignin largely stopped the geologic burial of carbon that formed present-day coal deposits—and may provide secrets to making biofuels from inedible parts of plants

Survivor of fall through a thunderstorm cloud

Ken Allen was a Bornean orangutan living at the San Diego Zoo. He swiftly became the most famous animal in the history of the zoo due to the number of successful escapes from his enclosures he committed.

artistic theme

Israeli politician